Sharing a water bottle can lead to the transmission of diseases like mononucleosis, which is spread through saliva. Avoiding this practice can help prevent the spread of important infections. Other diseases listed are not typically associated with sharing drinking containers. ;
The disease that might be prevented by not sharing a water bottle is A. Mononucleosis, which is spread through saliva. Sharing water bottles increases the risk of transmitting this virus. Other listed diseases are not typically spread through this practice.
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